Submission Details
Severity:
Address 0 check in `DecentralizedStableCoin::mint` is redundant
Description
The check in DecentralizedStableCoin::mint for 0 address
function mint(address _to, uint256 _amount) external onlyOwner returns (bool) {
if (_to == address(0)) {
revert DecentralizedStableCoin__NotZeroAddress();
is redundant as it is already done in the default ERC20 OpenZeppelin implementation
function _mint(address account, uint256 amount) internal virtual {
require(account != address(0), "ERC20: mint to the zero address");
Recommend Mitigation
Remove the redundant check.
Prize pool breakdown
Total prize
15,000 USDC
nSLOC
23664 USDC / LOC
14,000 USDC
1,000 USDC
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